CA2064506C - Procede et dispositif pour le traitement superficiel d'un produit metallique sejournant dans une solution reactive, notamment pour le decapage ou la galvanisation de toles laminees a chaud - Google Patents

Procede et dispositif pour le traitement superficiel d'un produit metallique sejournant dans une solution reactive, notamment pour le decapage ou la galvanisation de toles laminees a chaud Download PDF

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Publication number
CA2064506C
CA2064506C CA002064506A CA2064506A CA2064506C CA 2064506 C CA2064506 C CA 2064506C CA 002064506 A CA002064506 A CA 002064506A CA 2064506 A CA2064506 A CA 2064506A CA 2064506 C CA2064506 C CA 2064506C
Authority
CA
Canada
Prior art keywords
product
frequency
electromagnets
sheet metal
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002064506A
Other languages
English (en)
French (fr)
Other versions
CA2064506A1 (fr
Inventor
Michel Nogues
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sollac SA
Original Assignee
Sollac SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sollac SA filed Critical Sollac SA
Publication of CA2064506A1 publication Critical patent/CA2064506A1/fr
Application granted granted Critical
Publication of CA2064506C publication Critical patent/CA2064506C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/32—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor using vibratory energy applied to the bath or substrate
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating With Molten Metal (AREA)
  • Electroplating Methods And Accessories (AREA)
  • ing And Chemical Polishing (AREA)
CA002064506A 1991-04-04 1992-03-31 Procede et dispositif pour le traitement superficiel d'un produit metallique sejournant dans une solution reactive, notamment pour le decapage ou la galvanisation de toles laminees a chaud Expired - Fee Related CA2064506C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9104109A FR2674868B1 (fr) 1991-04-04 1991-04-04 Procede et dispositif pour le traitement superficiel d'un produit metallique sejournant dans une solution reactive, notamment pour le decapage de toles laminees a chaud.
FR9104109 1991-04-04

Publications (2)

Publication Number Publication Date
CA2064506A1 CA2064506A1 (fr) 1992-10-05
CA2064506C true CA2064506C (fr) 2002-10-29

Family

ID=9411476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002064506A Expired - Fee Related CA2064506C (fr) 1991-04-04 1992-03-31 Procede et dispositif pour le traitement superficiel d'un produit metallique sejournant dans une solution reactive, notamment pour le decapage ou la galvanisation de toles laminees a chaud

Country Status (10)

Country Link
EP (1) EP0507660B1 (ja)
JP (1) JP3209362B2 (ja)
KR (1) KR100247863B1 (ja)
AT (1) ATE124729T1 (ja)
AU (1) AU662896B2 (ja)
CA (1) CA2064506C (ja)
DE (1) DE69203264T2 (ja)
ES (1) ES2074841T3 (ja)
FR (1) FR2674868B1 (ja)
ZA (1) ZA922454B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100364766B1 (ko) * 2000-03-02 2002-12-18 한국에너지기술연구원 전도성 열저장 플라스틱을 이용한 발열 및 열저장 장치
DE10259367A1 (de) * 2002-12-18 2004-07-08 Siemens Ag Verfahren zur Verbesserung der Wechselwirkung zwischen einem Medium und einem Bauteil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE725720C (de) * 1939-07-11 1942-09-28 Siemens Ag Verfahren und Anordnung zum UEberziehen von lackisolierten Metallkoerpern
DE719461C (de) * 1939-08-22 1942-04-09 Siemens Ag Vorrichtung zur Herstellung von Metallueberzuegen
GB636680A (en) * 1946-12-10 1950-05-03 Charles George Green Improvements relating to metallising, soldering, welding and like processes
DE974058C (de) * 1951-06-27 1960-09-01 Siemens Ag Verfahren zur Reinigung von Draehten und Anordnung zur Durchfuehrung dieses Verfahrens
GB966521A (en) * 1960-01-27 1964-08-12 Ass Elect Ind Arrangement for treating metal objects in a fluid medium
US3217405A (en) * 1962-06-27 1965-11-16 Nat Res Corp Plating process
JPS5723053A (en) * 1980-07-14 1982-02-06 Asahi Glass Co Ltd Method for plating steel material with molten metal
JPS5779165A (en) * 1980-11-04 1982-05-18 Asahi Glass Co Ltd Ultrasonic hot dipping device
JPH02125850A (ja) * 1988-11-02 1990-05-14 Kawasaki Steel Corp 連続溶融亜鉛めっき方法

Also Published As

Publication number Publication date
ZA922454B (en) 1993-10-04
KR100247863B1 (ko) 2000-04-01
EP0507660A1 (fr) 1992-10-07
JPH05117884A (ja) 1993-05-14
AU1391592A (en) 1992-10-08
CA2064506A1 (fr) 1992-10-05
JP3209362B2 (ja) 2001-09-17
FR2674868A1 (fr) 1992-10-09
AU662896B2 (en) 1995-09-21
KR920019968A (ko) 1992-11-20
ES2074841T3 (es) 1995-09-16
DE69203264T2 (de) 1995-11-02
DE69203264D1 (de) 1995-08-10
EP0507660B1 (fr) 1995-07-05
FR2674868B1 (fr) 1994-05-13
ATE124729T1 (de) 1995-07-15

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